
@media (max-width:768px) {
    .engine {
        .col-xs-4 {
            // display: flex;
            // align-items: flex-end;
            img {
                display: none;
            }
        }
    }
    .advantage {
        .a-left {
            img {
                display: none;
            }
        }
    }
    .game {
        .container {
            .c-bottom {
                .row {
                    .left {
                        img {
                            width: 80%;
                            margin-left: 10%;
                        }
                    }
                    .right {
                        margin-top: 30px;
                        ul {
                            li {
                                img {
                                    width: 50px;
                                }
                                span {
                                    font-size: 12px;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    .cooperation {
        .container {
            .co-bottom {
                    width: 80%;
                    margin-left: 10%;
            }
            .code {
                display: none;
            }
        }
    }
}

.content {
    margin-top: -21px;
    // background: salmon;
    .Layabox {
        background: rgb(43, 128, 217);
        // background: salmon;     
        .MainPicture {
            img {
                width: 70%;
                margin: 0 15%;
            }
        }
    }
    .engine {
        background: rgb(251, 250, 247);
        padding: 50px 0;
        h2 {
            font-size: 36px;
        }
        span {
            font-size: 20px;
        }
        ul {
            margin-top: 50px;
            li {
                height: 100px;
                display: flex;
                justify-content: space-between; 
                div {
                    &:first-of-type {
                        width: 60px;
                        height: 60px;
                        background: steelblue;
                        display: flex;
                        align-items: center;
                        img {
                           margin: 0 auto;
                        }
                    }
                    &:last-of-type {
                        width: 275px;
                        span {
                            height: 30px;
                            display: block;
                            &:first-of-type {
                                font-size: 16px;
                                line-height: 15px;
                            }
                            &:last-of-type {
                                font-size: 14px;
                            }
                        }
                    }
               }
            }
        }
        .col-xs-4 {
            // display: flex;
            // align-items: flex-end;
            img {
                width: 300px;
                margin-top: 30px;
            }
        }
    }
    .advantage {
        .container {
            margin-top: 60px;
            margin-bottom: 60px;
            .a-left {
                img {
                    margin-top: 70px;
                }
            }
            .a-right {
                h1 {
                    font-weight: 700;
                    color: rgb(143, 195, 31);
                    margin-bottom: 40px;
                }
                ul {
                    li {
                        width: 336px;
                        display: flex;
                        justify-content: space-between;
                        margin-bottom: 20px;
                        div {
                            width: 40px;
                            height: 40px;
                            background: rgb(143, 195, 31);
                            border-radius: 20px;
                            display: flex;
                            justify-content: space-around;
                            img {
                                margin: auto 0;
                                width: 25px;
                                height: 30px;
                            }
                        }
                        span {
                            margin: auto 0;
                        }
                    }
                }
            }
        }
    }
    .product {
        color: white;
        background: rgb(43, 128, 217);
        padding: 60px 0;
        .container {
            h1 {
                font-weight: 500;
                // color: white;
                text-align: center;
                margin-bottom: 30px;
            }
            ul {
                li {
                    display: flex;
                    justify-content: space-between;
                    // margin: 50px 0;
                    margin-bottom: 20px;
                    img {
                        width: 50px;
                        height: 50px;
                        margin: auto auto;
                    }
                    div {
                        width: 400px;
                        margin: auto auto;
                    }
                }
            }
        }
    }
    .game {
        .container {
            .c-top {
                display: flex;
                justify-content: space-between;
                margin-bottom: 20px;
                a {
                    color: black;
                    line-height: 70px;
                    margin-right: 40px;
                }
            }
            .c-bottom {
                .row {
                    .right {
                        padding: 0 50px;
                        ul {
                            li {
                                text-align: center;
                                margin-bottom: 30px;
                                span {
                                    margin-top: 5px;
                                    display: block;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    .cooperation {
        background: rgb(244, 244, 244);
        padding: 50px 0;
        .container {
            .co-top {
                display: flex;
                span {
                    display: block;
                    line-height: 75px;
                }
            }
            .co-bottom {
                ul {
                    li {
                        width: 150px;
                        background: white;
                        margin: 15px 20px;
                    }
                }
            }
            .code {
                width: 100%;
                position: relative;
                .img {
                    position: absolute;
                    right: 0px;
                    bottom: -160px;
                }
                div {
                    img {
                        margin-right: 10px;
                    }
                }

            }
        }
    }
}
footer {
    background: rgb(51, 50, 50);
    padding: 30px 0;
    .container {
        color: rgb(174, 178, 182);
        ul {
            width: 225px;
            display: flex;
            justify-content: space-between;
            li {
                a {
                    color: rgb(174, 178, 182);
                }
            }
        }
    }
}